Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Qiujun Lan"'
Publikováno v:
Mathematics, Vol 12, Iss 15, p 2410 (2024)
Credit risk refers to the possibility of borrower default, and its assessment is crucial for maintaining financial stability. However, the journey of credit risk data generation is often gradual, and machine learning techniques may not be readily app
Externí odkaz:
https://doaj.org/article/ad87627feeae4d7b9c67bf40a443b5ec
Publikováno v:
Cybersecurity, Vol 2, Iss 1, Pp 1-9 (2019)
Abstract Blockchain technology ensures that data is tamper-proof, traceable, and trustworthy. This article introduces a well-known blockchain technology implementation—Hyperledger Fabric. The basic framework and privacy protection mechanisms of Hyp
Externí odkaz:
https://doaj.org/article/7ad80a97a1c34263a18ee013e14e10a2
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0201916 (2018)
Predicting and analyzing behaviors of investors is of great value to financial institutions. This paper uses survey data from about 9,000 individual investors across China to explore the predictability of decision behaviors by studying demographic ch
Externí odkaz:
https://doaj.org/article/2e1bd73174a64bf4af3bfb36d365df08
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2014 (2014)
The value of a company’s cash holdings is currently a hot issue in corporate finance research. Current studies have not reached a unified conclusion. Moreover, no one has ever studied that from the perspective of information asymmetry. However, the
Externí odkaz:
https://doaj.org/article/8bddad5f407b483a85d1dcfac51ee9a8
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2014 (2014)
One of the main differences between sentiment and infectious diseases is that the former one has two opposite infectious states: positive (optimistic) and negative (pessimistic), while the latter one has not. In this paper, based on the SISa model, w
Externí odkaz:
https://doaj.org/article/d7e86baa2ce7421bbe413190beede73c
Publikováno v:
Abstract and Applied Analysis, Vol 2014 (2014)
With the development of the Chinese interest rate market, SHIBOR is playing an increasingly important role. Based on principal component analysing SHIBOR, a two-factor Vasicek model is established to portray the change in SHIBOR with different terms.
Externí odkaz:
https://doaj.org/article/0d00de02cea8462f9da96ac16880b312
Autor:
RONGXIN XU1 rongxinx@acm.org, QIUJUN LAN2 lanqiujun@hnu.edu.cn, POKHREL, SHIVA RAJ3 shiva.pokhrel@deakin.edu.au, GANG LI4 gang.li@deakin.edu.au
Publikováno v:
ACM Computing Surveys. Feb2024, Vol. 56 Issue 2, p1-36. 36p.
Publikováno v:
Proceedings of the 2022 5th International Conference on Blockchain Technology and Applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8405de725170604855a44172474cbdd9
https://doi.org/10.1145/3581971.3581994
https://doi.org/10.1145/3581971.3581994
Publikováno v:
Expert Systems with Applications. 223:119844
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40899f5cad3da8689528d554afee3347
https://doi.org/10.1016/j.eswa.2023.119844
https://doi.org/10.1016/j.eswa.2023.119844
Publikováno v:
Information Technology and Management.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9009e929ba17e03128fe3dd604ecba63
https://doi.org/10.1007/s10799-022-00378-4
https://doi.org/10.1007/s10799-022-00378-4